Inventor · disambiguated record
Alan D. Langerud
Also filed as: LANGERUD ALAN · LANGERUD ALAN D
12 granted patents·3 pending applications·412 citations·filing 1990–2010
93Inventor score
Top patents by PatentIndex Score
15 records- 0193US6537249B2Multiple canopySCIENCE INC·Filed 2000·Granted Mar 25, 2003·163 cites·36 claims
- 0286US8821454B2Apparatus for dispensing medicinal fluids and method of making sameKRIESEL MARSHALL S·Filed 2010·Granted Sep 2, 2014·26 cites·8 claims
- 0383US8029468B2Fluid delivery and mixing apparatus with flow rate controlBIOQUIDDITY INC·Filed 2006·Granted Oct 4, 2011·34 cites·20 claims
- 0482US7837653B2Fluid delivery apparatus with vial fillBIOQUIDDITY INC·Filed 2006·Granted Nov 23, 2010·28 cites·23 claims
- 0580US7828770B2Fluid delivery device with variable force springBIOQUIDDITY INC·Filed 2007·Granted Nov 9, 2010·21 cites·25 claims
- 0679US8114052B2Fluid delivery device with variable force springBIVIN DONALD B·Filed 2010·Granted Feb 14, 2012·6 cites·20 claims
- 0775US7169128B2Multichannel fluid delivery deviceBIOQUIDDITY INC·Filed 2003·Granted Jan 30, 2007·64 cites·37 claims
- 0873US8403887B2Fluid dispenserKRIESEL MARSHALL S·Filed 2010·Granted Mar 26, 2013·7 cites·9 claims
- 0973US5124524ALaser alignment and control systemLASER DESIGN INC·Filed 1990·Granted Jun 23, 1992·43 cites·17 claims
- 1071US8123723B2Fluid delivery device with variable force springBIVIN DONALD B·Filed 2010·Granted Feb 28, 2012·6 cites·4 claims
- 1168US8197445B2Pain management dispenserKRIESEL MARSHALL S·Filed 2009·Granted Jun 12, 2012·7 cites·27 claims
- 1268US7694938B2Distal rate control deviceBIOQUIDDITY INC·Filed 2006·Granted Apr 13, 2010·7 cites·27 claims
- 1350US2010056998A1Two part fluid dispenserKRIESEL MARSHALL S·Filed 2008·Application pending·0 cites
- 1447US2009108511A1Variable force springBIVIN DONALD B·Filed 2007·Application pending·0 cites
- 1545US2008009835A1Fluid dispensing apparatus with flow rate controlKRIESEL MARSHALL S·Filed 2006·Application pending·0 cites
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